JINGLING 3mm Diamond Drill Bits for Stone Ceramic Glass 1/8" Shank Lapidary Supplies Kit Jewelry Making Tool for Dremel Pack of 30Pcs
- 1/8 inch Diamond tipped drill bit is ideal tools for dremel accessories and jewelry drill kit
- Used for drilling holes in rocks,sea glass,shells,ceramic,etc. For making bead,earrings,pendents
- Premium type diamond coated grit 120, more durable than ordinary diamond drill bit set
- Jewelry drill bits with 1/8 inch shank for dremel, suitable for various carving machine,lapidary equipment,flex shafts with 1/8" chuck
- Head Diameter:3mm(1/8"); Heads Shapes:Cylindrical; Drill Depth:8mm(5/16"); Total Length:45mm(1-3/4")
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Select a product to estimate shipping.JINGLING 30Pcs 3mm Diamond Drill Bits with 1/8" Shank for Dremel Jewelry Making Lapidary Supplies Tools for Gemstone Sea Glass Shells Rocks
Specifications and shapes
Product Name: Diamond Drill Bits For Stone, Tile Drill Bits Ceramic Diamond, Drill for Jewelry Making
The diamond coated hole saw suitable for use in drill hole on jewelry, gemstone, marble or granite
Mainly used for carving glass, jade, hard objects, mould grinding, grinding inner hole
Product Specifications
Exquisite production craftsmanship, excellent quality
The diamond tipped drill bit is made of carbon steel and GR-2 quanlity diamond powder, making these rock carving tools particularly sturdy, sharp, durable and long lasting as well.
Suitable for drilling holes in rocks, sea glass,shells, ceramic, jewelry, etc.
Use with water as a lubricant is better
Keep the hole you're drilling constantly bathed in water or feed water to the drilling spot.
Light pressure and slow feed rate are beneficial for chip removal, allowing the head of the glass drill bits to continuously grind the material being processed.
Application: Grinding, Drilling
Recommended speed: 24000 RPM
3mm diamond tipped drill bit is ideal tools for dremel accessories and jewelry drill kit
Just a friendly reminder: The Shank diameter of grinding bit is 3mm (close to 1/8 inch)
If your chuck of Dremel is 3mm (1/8 inch) or Universal 3-jaw chuck, then the diamond tip drill bit can be installed directly.
However, it is NOT suitable for machines with 3/32 inch chuck, such as Electric Nail Drill
Jewelry drill bits are used to make beads, earrings, pendants
Diamond tipped drill bit is suitable for dremel, electric grinder, carving machine with a 1/8" collet
Steps for double-sided drilling. Step 1: Drill the stone on one side
Step 2: turn over stone to another side to finish drilling through
After drilling holes in stones or sea glass, they are strung together with ropes to form a beautiful bracelet
Product details
Specifications
| Main Specification | |
|---|---|
| Material | High Carbon Steel, Diamond |
| Manufacturer | JINGLING |
| Unit Count | 30 Count |
| Surface Recommendation | Stone |
| Cutting Diameter | 0.13 Inches |
| Shank Type | Straight |
| Tool Flute Type | Straight |
| Brand | JINGLING |
| Included Components | Grinding Bits |
| Number of Pieces | 30 |
| Finish Type | Nickel |
| Product information | |
|---|---|
| Set Name | JINGLING 30Pcs 3mm Diamond Drill Bits |
| Technical Details | |
|---|---|
| Material Type | High Carbon Steel, Diamond |
| Part Number | JPMZ-YZ-3mm-30Pcs |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Nickel |
| Others | |
|---|---|
| Product Type | Wood Drill Bit Sets |
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